SUMMER KNIGHT is a 1980 offshore supply vessel. The Coast Guard has recorded 1 inspection in 2018, along with 3 casualty investigations between 2007 and 2011.
Records from 2007 to 2018. Most recent: inspection, 15 May 2018.
Everything above is free. The detail below — the inspection history, the recorded names, the casualty record and the documentation record — is Professional, $39 a month. Sign in.
This record may be incomplete: the most recent inspection recorded for this vessel was 8 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 23 August 2026, retrieved 5 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Offshore class in Maury's sources begin in 2016.
This is a sparse record, and that is what the archive holds. 1 inspection recorded in 2018, and no deficiencies were written. This vessel does not appear elsewhere in the 2016–2026 record for its class. An absent record is not evidence of compliance, and it is not evidence of a problem — it is the absence of a record.
Every line above is a count of records the US Coast Guard wrote, or a date it recorded.
A blank resolution means none was recorded in this data; it does not establish that a
deficiency is outstanding. Years with a record are calendar years in which a record
exists, not years in service. What Maury does
not do.
DocumentationValid · issued 9 June 2026 · expires 30 June 2027
Service, as the file records itOffshore Supply Vessel
Hull formpowered (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it93 - Regulatory (Subpart C or D), Gross Ton 63 - Regulatory (Subpart C or D), Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 August 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
Professional
Detail on this page
1 inspection, each with its date, unit and type; 2 other recorded names, with years; 3 casualty investigations, with date and classification; the documentation record: dimensions, tonnage, builder, hailing port, endorsements, dates. The counts in the summary above are the same
counts, and they are free.
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Vessel history report
A report is not offered for this hull. Its Coast Guard record spans fewer than two calendar years. That is a statement about the record, not about the vessel. What a sparse-record report looks like.
Inspection history · 1
15 May 2018Type not recorded
No type recorded · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 6436225
No deficiencies recorded against this vessel. This means none were written in the records covered — it is not a statement about the vessel's condition. What a recorded resolution is.
11 February 2007Routine · role: Involved in a Marine Casualty · activity 2878415
29 May 2007Routine · role: Involved in a Marine Casualty · serious marine incident, as classified · activity 2946682
3 October 2011Routine · role: Involved in a Marine Casualty · activity 4253328
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.
Recorded names · 2
SEA OTTER (2007), DAVID B (2011). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.
Ownership record
The Coast Guard's documentation record for this hull -- the Abstract of Title,
with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National
Vessel Documentation Center, files it here with its date, and every reader of this page gets it.